Data Breach · Lawsuit Filed

NFM Lending Data Breach Lawsuits — Five Class Actions Filed After Ransomware Claim

Published September 25, 2026

Current and former NFM Lending mortgage customers may be covered by a proposed class action alleging NFM Lending, LLC failed to protect the names, Social Security numbers and financial information the Interlock ransomware group claims it stole in September 2026. No class has been certified and there is nothing to file yet.

Mortgage loan paperwork, illustrating the NFM Lending data breach lawsuits
▼ Allegations Only · No Settlement Yet

This article describes class action complaints. The statements below are unproven allegations. NFM Lending, LLC has not been found liable, there is no certified class, and nothing to claim at this time. This page is informational and is not legal advice.

What Is This About?

NFM Lending, LLC, a residential mortgage lender headquartered in Linthicum, Maryland, has been hit with at least five proposed class actions in the U.S. District Court for the District of Maryland. The first was filed September 11, 2026, and the rest followed by September 17. Each one traces back to the same event: a claim by the Interlock ransomware group, posted on or around September 7, 2026, that it had broken into NFM's network and carried off more than 2.5 terabytes of data.

The two complaints OpenClassActions.com reviewed in full say that data includes borrowers' names, Social Security numbers and financial information, and they accuse NFM of failing to train staff and maintain reasonable safeguards. Those are allegations, and the data figures come from the attackers themselves. NFM has acknowledged a cybersecurity incident but, according to HousingWire's reporting, has not said what was taken or how many people were affected. The cases are at the complaint stage, and there is no settlement and nothing to claim.

Status Complaints Filed · No Settlement At least five proposed class actions in the District of Maryland, filed September 11–17, 2026
Data Allegedly Taken Names, Social Security numbers, financial information Per the Interlock ransomware claim cited in the complaints · not confirmed by NFM
People Affected Not disclosed No state attorney general breach notice located as of September 25, 2026
Can I Claim? No — nothing to claim yet

What Happened at NFM Lending

NFM Lending originates home purchase and refinance loans, which means it collects the full set of documents a mortgage application requires. The complaints describe NFM as holding that kind of personal information for thousands of current and former clients, and the plaintiffs in both complaints reviewed say they handed over their data as a condition of getting a mortgage.

On or around September 7, 2026, the Interlock ransomware group publicly claimed an attack on NFM Lending. The complaints, citing a ransomware-tracking site's record of that claim, allege the group got into NFM's IT network and extracted more than 2.5 terabytes of files containing names, Social Security numbers and financial information. None of that has been confirmed by NFM, and a ransomware group's account of what it took is not proof of what was actually exposed.

NFM's legal department acknowledged a cybersecurity incident in a statement reported by HousingWire and said it could not confirm how many people were affected. It did not share further details.

Has NFM Sent Breach Notices?

Not as far as the public record shows. The complaint filed September 16 alleges NFM "has not yet begun notifying its clients," and the September 11 complaint makes the same allegation. OpenClassActions.com did not find an NFM Lending breach notice posted by a state attorney general's office as of September 25, 2026, so there is no official count of affected people and no official list of exposed data types yet.

That matters for anyone deciding what to do now. A breach notice is usually the first document that says whose information was involved, and data breach settlements commonly require the ID or PIN printed on it to file a claim online. If NFM sends one, keep it.

The Five Lawsuits

At least five complaints against NFM Lending, LLC were filed in the District of Maryland in the week after the ransomware claim, according to federal docket records reported by HousingWire and the complaints themselves:

• No. 1:26-cv-03607, filed September 11, 2026
• No. 1:26-cv-03627, filed September 14, 2026
• No. 1:26-cv-03632, filed September 14, 2026
• No. 1:26-cv-03661, filed September 16, 2026
• No. 1:26-cv-03677, filed September 17, 2026

The two complaints OpenClassActions.com read in full (Nos. 03607 and 03661) are close to word-for-word matches. Both propose a nationwide class of everyone living in the United States whose private information was compromised in the breach, and both plead the same four claims: negligence, breach of implied contract, unjust enrichment and violation of the Maryland Consumer Protection Act. The case captions and links to each docket are listed under Sources below.

No consolidation order had been located as of September 25, 2026. When several suits over the same incident land in one court, they are commonly combined into a single case with interim lead counsel, and that step would likely come before any response on the merits.

What the Plaintiffs Want

The complaints ask the court to certify the case as a class action and to award compensatory, exemplary, punitive and statutory damages, restitution, declaratory and injunctive relief, and attorneys' fees and costs. The harms alleged include time spent monitoring accounts, the lost value of personal data, anxiety and stress, and a lasting risk of identity theft and fraud because Social Security numbers cannot easily be changed. One complaint also asks the court to bar NFM from further unfair or deceptive practices.

None of those requests has been granted, and NFM has not been found liable for anything.

What Happens Next

The usual sequence in a multi-case breach litigation is a motion to consolidate and appoint interim class counsel, a consolidated complaint, and then a motion to dismiss from the defendant. Many breach cases settle, but some are dismissed and some take years; there is no way to say which path this one will take. If a settlement is ever reached, class members would receive notice and a claim process would open, and OpenClassActions.com will update this page.

Meanwhile, the data breach notice guide walks through what to do when Social Security numbers and financial account data are exposed, and the data breach settlement tracker lists breach settlements with open claim windows, including the NJ Lenders settlement from another mortgage lender's 2025 cyberattack.

Questions

Has NFM Lending confirmed a data breach?

NFM Lending's legal department acknowledged a cybersecurity incident in a statement reported by HousingWire, but it did not describe what data was involved and said it could not confirm how many people were affected. The 2.5 terabyte figure and the list of stolen data come from the Interlock ransomware group's own claim, which the complaints repeat on information and belief.

How do I know if my information was involved?

No one can say yet. The complaints filed through September 16, 2026 allege NFM had not started notifying customers, and OpenClassActions.com had not found an NFM Lending breach notice posted with a state attorney general as of September 25, 2026. People who took out or applied for a mortgage with NFM Lending should watch for a notification letter, which would describe what was exposed and any identity protection offered.

Do I need to hire a lawyer or join one of the lawsuits?

No. The cases are proposed class actions, so if a class is certified or a settlement is reached, members of the class would be covered without having filed their own suit. If a settlement is ever approved, class members would get notice explaining how to file a claim, opt out or object.

Why are there five separate lawsuits over one breach?

Different plaintiffs and law firms filed their own complaints within a week of the ransomware claim. When several suits in the same court describe the same incident, the court often consolidates them and appoints interim lead counsel for the proposed class. No consolidation order in the NFM Lending cases had been located as of September 25, 2026.

What should NFM Lending customers do now?

Consumer-protection agencies generally recommend placing a free credit freeze with Equifax, Experian and TransUnion, watching bank and mortgage accounts for unfamiliar activity, and being wary of calls or emails that reference a loan and ask for payment or personal details. Keep any breach notice NFM sends, because a future settlement may require an identifier printed on it.

Sources

• Class Action Complaint, Koppenhaver v. NFM Lending, LLC, No. 1:26-cv-03607 (D. Md. filed Sept. 11, 2026) — complaint PDF via CourtListener RECAP.
• Romancik v. NFM Lending LLC, No. 1:26-cv-03627 (D. Md. filed Sept. 14, 2026) — CourtListener docket.
• Clark v. NFM Lending, LLC, No. 1:26-cv-03632 (D. Md. filed Sept. 14, 2026) — Justia docket.
• Class Action Complaint, Smith v. NFM Lending, LLC, No. 1:26-cv-03661 (D. Md. filed Sept. 16, 2026) — complaint PDF via CourtListener RECAP.
• Richardson v. NFM Lending LLC, No. 1:26-cv-03677 (D. Md. filed Sept. 17, 2026) — CourtListener docket.
• HousingWire, "Interlock ransomware claim triggers lawsuit against NFM Lending" — case list and NFM's statement.

For more class actions keep scrolling below.
Status Complaints filed · no settlement
Case Title Koppenhaver v. NFM Lending, LLC (first-filed of at least five)
Case Number 1:26-cv-03607
Court U.S. District Court, District of Maryland
Date Filed September 11, 2026

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